价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Win Source | WS-LM3S2950-IBZ50-A2T | 20 | 2 | 13h | ||||||||
| Worldway Electronics | LM3S2950-IBZ50-A2T | 11,512 | 7 | Tape & Reel | 12h | |||||||
| IC Components Ltd. | LM3S2950-IBZ50-A2T | 1,000 | 4d | |||||||||
| Esaler Electronic | LM3S2950-IBZ50-A2T | 1,000 | 4d | |||||||||
| Easev | LM3S2950-IBZ50-A2T | 1,019 | >1wk |
备用零件
Price @ 1000
$ 17.765
$ 13.713
Stock
108,170
48,434
Authorized Distributors
0
2
Case/Package
-
-
Number of Pins
108
108
Core Architecture
ARM
ARM
Data Bus Width
32 b
32 b
Max Frequency
50 MHz
50 MHz
Number of I/Os
60
60
Interface
CAN, I2C, IrDA, SPI, UART, USART
CAN, I2C, IrDA, SPI, UART, USART
Memory Type
FLASH
FLASH
Memory Size
256 kB
256 kB
Min Supply Voltage
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Brown-out Detect/Reset, POR, PWM, WDT
相关零件
Texas InstrumentsLM3S2911-IBZ50-A2
MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 108-Pin NFBGA
Texas InstrumentsLM3S1911-IBZ50-A2
MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 108-Pin NF-BGA
Texas InstrumentsLM3S2911-IBZ50-A2T
MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 108-Pin NF-BGA T/R
描述
由其分销商提供的 Texas Instruments LM3S2950-IBZ50-A2T 的描述。
MCU 32-bit Stellaris ARM Cortex M3 RISC 256KB Flash 2.5V/3V/3.3V 108-Pin NF-BGA T/R
Lead Free ROHS3Compliant BALL BOTTOM Microcontroller -40C~85C TA 50MHz 1.5mm 64K x 8
Stellaris LM3S Microcontroller 108-NFBGA -40 to 85
ARM Microcontrollers - MCU IC ARM Cortex-M3 MCU 256K Ind Temp
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
MountSurface Mount
Number of Pins108
Technical
Core ArchitectureARM
Data Bus Width32 b
Frequency50 MHz
InterfaceCAN, I2C, IrDA, SPI, UART, USART
Max Frequency50 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of ADC Channels0
Number of Bits0
Number of I/Os60
Number of Programmable I/O60
Number of Timers/Counters6
Number of UART Channels3
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PackagingTape & Reel (TR)
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
RAM Size64 kB
Watchdog TimerYes
Dimensions
Length10 mm